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[PATCH] kill cdrom ->dev_ioctl method

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Since early 2.4.x all cdrom drivers implement the block_device methods
themselves, so they can handle additional ioctls directly instead of going
through the cdrom layer.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Jens Axboe <axboe@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Christoph Hellwig
2006-03-23 03:00:15 -08:00
committed by Linus Torvalds
parent d2c5d4fc07
commit 6a2900b676
10 changed files with 999 additions and 1031 deletions
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7
drivers/cdrom/cdrom.c
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@@ -407,7 +407,6 @@ int register_cdrom(struct cdrom_device_info *cdi)
ENSURE(get_mcn, CDC_MCN);
ENSURE(reset, CDC_RESET);
ENSURE(audio_ioctl, CDC_PLAY_AUDIO);
ENSURE(dev_ioctl, CDC_IOCTLS);
ENSURE(generic_packet, CDC_GENERIC_PACKET);
cdi->mc_flags = 0;
cdo->n_minors = 0;
@@ -2776,12 +2775,6 @@ int cdrom_ioctl(struct file * file, struct cdrom_device_info *cdi,
return cdrom_ioctl_audioctl(cdi, cmd);
}
/*
* Finally, do the device specific ioctls
*/
if (CDROM_CAN(CDC_IOCTLS))
return cdi->ops->dev_ioctl(cdi, cmd, arg);
return -ENOSYS;
}